120814920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 192

約数和(自身を含む): 438048000

約数和(自身を除く): 317233080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1039, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2078, 2280, 2584, 2907, 3060, 3117, 3230, 3420, 3876, 4156, 4845, 5195, 5814, 6120, 6234, 6460, 6840, 7752, 8312, 9351, 9690, 10390, 11628, 12468, 12920, 14535, 15585, 17663, 18702, 19380, 19741, 20780, 23256, 24936, 29070, 31170, 35326, 37404, 38760, 39482, 41560, 46755, 52989, 58140, 59223, 62340, 70652, 74808, 78964, 88315, 93510, 98705, 105978, 116280, 118446, 124680, 141304, 157928, 158967, 176630, 177669, 187020, 197410, 211956, 236892, 264945, 296115, 317934, 335597, 353260, 355338, 374040, 394820, 423912, 473784, 529890, 592230, 635868, 671194, 706520, 710676, 789640, 794835, 888345, 1006791, 1059780, 1184460, 1271736, 1342388, 1421352, 1589670, 1677985, 1776690, 2013582, 2119560, 2368920, 2684776, 3020373, 3179340, 3355970, 3553380, 4027164, 5033955, 6040746, 6358680, 6711940, 7106760, 8054328, 10067910, 12081492, 13423880, 15101865, 20135820, 24162984, 30203730, 40271640, 60407460, 120814920]

約数ペア:

[(1, 120814920), (2, 60407460), (3, 40271640), (4, 30203730), (5, 24162984), (6, 20135820), (8, 15101865), (9, 13423880), (10, 12081492), (12, 10067910), (15, 8054328), (17, 7106760), (18, 6711940), (19, 6358680), (20, 6040746), (24, 5033955), (30, 4027164), (34, 3553380), (36, 3355970), (38, 3179340), (40, 3020373), (45, 2684776), (51, 2368920), (57, 2119560), (60, 2013582), (68, 1776690), (72, 1677985), (76, 1589670), (85, 1421352), (90, 1342388), (95, 1271736), (102, 1184460), (114, 1059780), (120, 1006791), (136, 888345), (152, 794835), (153, 789640), (170, 710676), (171, 706520), (180, 671194), (190, 635868), (204, 592230), (228, 529890), (255, 473784), (285, 423912), (306, 394820), (323, 374040), (340, 355338), (342, 353260), (360, 335597), (380, 317934), (408, 296115), (456, 264945), (510, 236892), (570, 211956), (612, 197410), (646, 187020), (680, 177669), (684, 176630), (760, 158967), (765, 157928), (855, 141304), (969, 124680), (1020, 118446), (1039, 116280), (1140, 105978), (1224, 98705), (1292, 93510), (1368, 88315), (1530, 78964), (1615, 74808), (1710, 70652), (1938, 62340), (2040, 59223), (2078, 58140), (2280, 52989), (2584, 46755), (2907, 41560), (3060, 39482), (3117, 38760), (3230, 37404), (3420, 35326), (3876, 31170), (4156, 29070), (4845, 24936), (5195, 23256), (5814, 20780), (6120, 19741), (6234, 19380), (6460, 18702), (6840, 17663), (7752, 15585), (8312, 14535), (9351, 12920), (9690, 12468), (10390, 11628)]