118721880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 430466400

約数和(自身を除く): 311744520

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, 1021, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2042, 2280, 2584, 2907, 3060, 3063, 3230, 3420, 3876, 4084, 4845, 5105, 5814, 6120, 6126, 6460, 6840, 7752, 8168, 9189, 9690, 10210, 11628, 12252, 12920, 14535, 15315, 17357, 18378, 19380, 19399, 20420, 23256, 24504, 29070, 30630, 34714, 36756, 38760, 38798, 40840, 45945, 52071, 58140, 58197, 61260, 69428, 73512, 77596, 86785, 91890, 96995, 104142, 116280, 116394, 122520, 138856, 155192, 156213, 173570, 174591, 183780, 193990, 208284, 232788, 260355, 290985, 312426, 329783, 347140, 349182, 367560, 387980, 416568, 465576, 520710, 581970, 624852, 659566, 694280, 698364, 775960, 781065, 872955, 989349, 1041420, 1163940, 1249704, 1319132, 1396728, 1562130, 1648915, 1745910, 1978698, 2082840, 2327880, 2638264, 2968047, 3124260, 3297830, 3491820, 3957396, 4946745, 5936094, 6248520, 6595660, 6983640, 7914792, 9893490, 11872188, 13191320, 14840235, 19786980, 23744376, 29680470, 39573960, 59360940, 118721880]

約数ペア:

[(1, 118721880), (2, 59360940), (3, 39573960), (4, 29680470), (5, 23744376), (6, 19786980), (8, 14840235), (9, 13191320), (10, 11872188), (12, 9893490), (15, 7914792), (17, 6983640), (18, 6595660), (19, 6248520), (20, 5936094), (24, 4946745), (30, 3957396), (34, 3491820), (36, 3297830), (38, 3124260), (40, 2968047), (45, 2638264), (51, 2327880), (57, 2082840), (60, 1978698), (68, 1745910), (72, 1648915), (76, 1562130), (85, 1396728), (90, 1319132), (95, 1249704), (102, 1163940), (114, 1041420), (120, 989349), (136, 872955), (152, 781065), (153, 775960), (170, 698364), (171, 694280), (180, 659566), (190, 624852), (204, 581970), (228, 520710), (255, 465576), (285, 416568), (306, 387980), (323, 367560), (340, 349182), (342, 347140), (360, 329783), (380, 312426), (408, 290985), (456, 260355), (510, 232788), (570, 208284), (612, 193990), (646, 183780), (680, 174591), (684, 173570), (760, 156213), (765, 155192), (855, 138856), (969, 122520), (1020, 116394), (1021, 116280), (1140, 104142), (1224, 96995), (1292, 91890), (1368, 86785), (1530, 77596), (1615, 73512), (1710, 69428), (1938, 61260), (2040, 58197), (2042, 58140), (2280, 52071), (2584, 45945), (2907, 40840), (3060, 38798), (3063, 38760), (3230, 36756), (3420, 34714), (3876, 30630), (4084, 29070), (4845, 24504), (5105, 23256), (5814, 20420), (6120, 19399), (6126, 19380), (6460, 18378), (6840, 17357), (7752, 15315), (8168, 14535), (9189, 12920), (9690, 12252), (10210, 11628)]