227506320

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 280

約数和(自身を含む): 819697536

約数和(自身を除く): 592191216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 83, 90, 94, 108, 120, 135, 141, 144, 162, 166, 180, 188, 216, 235, 240, 243, 249, 270, 282, 324, 332, 360, 376, 405, 415, 423, 432, 470, 486, 498, 540, 564, 648, 664, 705, 720, 729, 747, 752, 810, 830, 846, 940, 972, 996, 1080, 1128, 1215, 1245, 1269, 1296, 1328, 1410, 1458, 1494, 1620, 1660, 1692, 1880, 1944, 1992, 2115, 2160, 2241, 2256, 2430, 2490, 2538, 2820, 2916, 2988, 3240, 3320, 3384, 3645, 3735, 3760, 3807, 3888, 3901, 3984, 4230, 4482, 4860, 4980, 5076, 5640, 5832, 5976, 6345, 6480, 6640, 6723, 6768, 7290, 7470, 7614, 7802, 8460, 8964, 9720, 9960, 10152, 11205, 11280, 11421, 11664, 11703, 11952, 12690, 13446, 14580, 14940, 15228, 15604, 16920, 17928, 19035, 19440, 19505, 19920, 20169, 20304, 22410, 22842, 23406, 25380, 26892, 29160, 29880, 30456, 31208, 33615, 33840, 34263, 35109, 35856, 38070, 39010, 40338, 44820, 45684, 46812, 50760, 53784, 57105, 58320, 58515, 59760, 60507, 60912, 62416, 67230, 68526, 70218, 76140, 78020, 80676, 89640, 91368, 93624, 100845, 101520, 105327, 107568, 114210, 117030, 121014, 134460, 137052, 140436, 152280, 156040, 161352, 171315, 175545, 179280, 182736, 187248, 201690, 210654, 228420, 234060, 242028, 268920, 274104, 280872, 302535, 304560, 312080, 315981, 322704, 342630, 351090, 403380, 421308, 456840, 468120, 484056, 526635, 537840, 548208, 561744, 605070, 631962, 685260, 702180, 806760, 842616, 913680, 936240, 947943, 968112, 1053270, 1210140, 1263924, 1370520, 1404360, 1579905, 1613520, 1685232, 1895886, 2106540, 2420280, 2527848, 2741040, 2808720, 2843829, 3159810, 3791772, 4213080, 4739715, 4840560, 5055696, 5687658, 6319620, 7583544, 8426160, 9479430, 11375316, 12639240, 14219145, 15167088, 18958860, 22750632, 25278480, 28438290, 37917720, 45501264, 56876580, 75835440, 113753160, 227506320]

約数ペア:

[(1, 227506320), (2, 113753160), (3, 75835440), (4, 56876580), (5, 45501264), (6, 37917720), (8, 28438290), (9, 25278480), (10, 22750632), (12, 18958860), (15, 15167088), (16, 14219145), (18, 12639240), (20, 11375316), (24, 9479430), (27, 8426160), (30, 7583544), (36, 6319620), (40, 5687658), (45, 5055696), (47, 4840560), (48, 4739715), (54, 4213080), (60, 3791772), (72, 3159810), (80, 2843829), (81, 2808720), (83, 2741040), (90, 2527848), (94, 2420280), (108, 2106540), (120, 1895886), (135, 1685232), (141, 1613520), (144, 1579905), (162, 1404360), (166, 1370520), (180, 1263924), (188, 1210140), (216, 1053270), (235, 968112), (240, 947943), (243, 936240), (249, 913680), (270, 842616), (282, 806760), (324, 702180), (332, 685260), (360, 631962), (376, 605070), (405, 561744), (415, 548208), (423, 537840), (432, 526635), (470, 484056), (486, 468120), (498, 456840), (540, 421308), (564, 403380), (648, 351090), (664, 342630), (705, 322704), (720, 315981), (729, 312080), (747, 304560), (752, 302535), (810, 280872), (830, 274104), (846, 268920), (940, 242028), (972, 234060), (996, 228420), (1080, 210654), (1128, 201690), (1215, 187248), (1245, 182736), (1269, 179280), (1296, 175545), (1328, 171315), (1410, 161352), (1458, 156040), (1494, 152280), (1620, 140436), (1660, 137052), (1692, 134460), (1880, 121014), (1944, 117030), (1992, 114210), (2115, 107568), (2160, 105327), (2241, 101520), (2256, 100845), (2430, 93624), (2490, 91368), (2538, 89640), (2820, 80676), (2916, 78020), (2988, 76140), (3240, 70218), (3320, 68526), (3384, 67230), (3645, 62416), (3735, 60912), (3760, 60507), (3807, 59760), (3888, 58515), (3901, 58320), (3984, 57105), (4230, 53784), (4482, 50760), (4860, 46812), (4980, 45684), (5076, 44820), (5640, 40338), (5832, 39010), (5976, 38070), (6345, 35856), (6480, 35109), (6640, 34263), (6723, 33840), (6768, 33615), (7290, 31208), (7470, 30456), (7614, 29880), (7802, 29160), (8460, 26892), (8964, 25380), (9720, 23406), (9960, 22842), (10152, 22410), (11205, 20304), (11280, 20169), (11421, 19920), (11664, 19505), (11703, 19440), (11952, 19035), (12690, 17928), (13446, 16920), (14580, 15604), (14940, 15228)]