146721120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3397

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 422274720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3359, 3360, 3640, 4368, 5460, 6240, 6718, 7280, 8736, 10077, 10920, 13436, 14560, 16795, 20154, 21840, 23513, 26872, 33590, 40308, 43667, 43680, 47026, 50385, 53744, 67180, 70539, 80616, 87334, 94052, 100770, 107488, 117565, 131001, 134360, 141078, 161232, 174668, 188104, 201540, 218335, 235130, 262002, 268720, 282156, 305669, 322464, 349336, 352695, 376208, 403080, 436670, 470260, 524004, 537440, 564312, 611338, 655005, 698672, 705390, 752416, 806160, 873340, 917007, 940520, 1048008, 1128624, 1222676, 1310010, 1397344, 1410780, 1528345, 1612320, 1746680, 1834014, 1881040, 2096016, 2257248, 2445352, 2620020, 2821560, 3056690, 3493360, 3668028, 3762080, 4192032, 4585035, 4890704, 5240040, 5643120, 6113380, 6986720, 7336056, 9170070, 9781408, 10480080, 11286240, 12226760, 14672112, 18340140, 20960160, 24453520, 29344224, 36680280, 48907040, 73360560, 146721120]

約数ペア:

[(1, 146721120), (2, 73360560), (3, 48907040), (4, 36680280), (5, 29344224), (6, 24453520), (7, 20960160), (8, 18340140), (10, 14672112), (12, 12226760), (13, 11286240), (14, 10480080), (15, 9781408), (16, 9170070), (20, 7336056), (21, 6986720), (24, 6113380), (26, 5643120), (28, 5240040), (30, 4890704), (32, 4585035), (35, 4192032), (39, 3762080), (40, 3668028), (42, 3493360), (48, 3056690), (52, 2821560), (56, 2620020), (60, 2445352), (65, 2257248), (70, 2096016), (78, 1881040), (80, 1834014), (84, 1746680), (91, 1612320), (96, 1528345), (104, 1410780), (105, 1397344), (112, 1310010), (120, 1222676), (130, 1128624), (140, 1048008), (156, 940520), (160, 917007), (168, 873340), (182, 806160), (195, 752416), (208, 705390), (210, 698672), (224, 655005), (240, 611338), (260, 564312), (273, 537440), (280, 524004), (312, 470260), (336, 436670), (364, 403080), (390, 376208), (416, 352695), (420, 349336), (455, 322464), (480, 305669), (520, 282156), (546, 268720), (560, 262002), (624, 235130), (672, 218335), (728, 201540), (780, 188104), (840, 174668), (910, 161232), (1040, 141078), (1092, 134360), (1120, 131001), (1248, 117565), (1365, 107488), (1456, 100770), (1560, 94052), (1680, 87334), (1820, 80616), (2080, 70539), (2184, 67180), (2730, 53744), (2912, 50385), (3120, 47026), (3359, 43680), (3360, 43667), (3640, 40308), (4368, 33590), (5460, 26872), (6240, 23513), (6718, 21840), (7280, 20154), (8736, 16795), (10077, 14560), (10920, 13436)]