121898160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 453345984

約数和(自身を除く): 331447824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 433, 460, 510, 552, 612, 680, 690, 720, 765, 782, 816, 828, 866, 920, 1020, 1035, 1104, 1173, 1224, 1299, 1360, 1380, 1530, 1564, 1656, 1732, 1840, 1955, 2040, 2070, 2165, 2346, 2448, 2598, 2760, 3060, 3128, 3312, 3464, 3519, 3897, 3910, 4080, 4140, 4330, 4692, 5196, 5520, 5865, 6120, 6256, 6495, 6928, 7038, 7361, 7794, 7820, 8280, 8660, 9384, 9959, 10392, 11730, 12240, 12990, 14076, 14722, 15588, 15640, 16560, 17320, 17595, 18768, 19485, 19918, 20784, 22083, 23460, 25980, 28152, 29444, 29877, 31176, 31280, 34640, 35190, 36805, 38970, 39836, 44166, 46920, 49795, 51960, 56304, 58888, 59754, 62352, 66249, 70380, 73610, 77940, 79672, 88332, 89631, 93840, 99590, 103920, 110415, 117776, 119508, 132498, 140760, 147220, 149385, 155880, 159344, 169303, 176664, 179262, 199180, 220830, 239016, 264996, 281520, 294440, 298770, 311760, 331245, 338606, 353328, 358524, 398360, 441660, 448155, 478032, 507909, 529992, 588880, 597540, 662490, 677212, 717048, 796720, 846515, 883320, 896310, 1015818, 1059984, 1195080, 1324980, 1354424, 1434096, 1523727, 1693030, 1766640, 1792620, 2031636, 2390160, 2539545, 2649960, 2708848, 3047454, 3386060, 3585240, 4063272, 5079090, 5299920, 6094908, 6772120, 7170480, 7618635, 8126544, 10158180, 12189816, 13544240, 15237270, 20316360, 24379632, 30474540, 40632720, 60949080, 121898160]

約数ペア:

[(1, 121898160), (2, 60949080), (3, 40632720), (4, 30474540), (5, 24379632), (6, 20316360), (8, 15237270), (9, 13544240), (10, 12189816), (12, 10158180), (15, 8126544), (16, 7618635), (17, 7170480), (18, 6772120), (20, 6094908), (23, 5299920), (24, 5079090), (30, 4063272), (34, 3585240), (36, 3386060), (40, 3047454), (45, 2708848), (46, 2649960), (48, 2539545), (51, 2390160), (60, 2031636), (68, 1792620), (69, 1766640), (72, 1693030), (80, 1523727), (85, 1434096), (90, 1354424), (92, 1324980), (102, 1195080), (115, 1059984), (120, 1015818), (136, 896310), (138, 883320), (144, 846515), (153, 796720), (170, 717048), (180, 677212), (184, 662490), (204, 597540), (207, 588880), (230, 529992), (240, 507909), (255, 478032), (272, 448155), (276, 441660), (306, 398360), (340, 358524), (345, 353328), (360, 338606), (368, 331245), (391, 311760), (408, 298770), (414, 294440), (433, 281520), (460, 264996), (510, 239016), (552, 220830), (612, 199180), (680, 179262), (690, 176664), (720, 169303), (765, 159344), (782, 155880), (816, 149385), (828, 147220), (866, 140760), (920, 132498), (1020, 119508), (1035, 117776), (1104, 110415), (1173, 103920), (1224, 99590), (1299, 93840), (1360, 89631), (1380, 88332), (1530, 79672), (1564, 77940), (1656, 73610), (1732, 70380), (1840, 66249), (1955, 62352), (2040, 59754), (2070, 58888), (2165, 56304), (2346, 51960), (2448, 49795), (2598, 46920), (2760, 44166), (3060, 39836), (3128, 38970), (3312, 36805), (3464, 35190), (3519, 34640), (3897, 31280), (3910, 31176), (4080, 29877), (4140, 29444), (4330, 28152), (4692, 25980), (5196, 23460), (5520, 22083), (5865, 20784), (6120, 19918), (6256, 19485), (6495, 18768), (6928, 17595), (7038, 17320), (7361, 16560), (7794, 15640), (7820, 15588), (8280, 14722), (8660, 14076), (9384, 12990), (9959, 12240), (10392, 11730)]