153252840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3227

約数の個数: 128

約数和(自身を含む): 511257600

約数和(自身を除く): 358004760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3169, 3224, 3720, 4030, 4836, 6045, 6338, 8060, 9507, 9672, 12090, 12676, 15845, 16120, 19014, 24180, 25352, 31690, 38028, 41197, 47535, 48360, 63380, 76056, 82394, 95070, 98239, 123591, 126760, 164788, 190140, 196478, 205985, 247182, 294717, 329576, 380280, 392956, 411970, 491195, 494364, 589434, 617955, 785912, 823940, 982390, 988728, 1178868, 1235910, 1277107, 1473585, 1647880, 1964780, 2357736, 2471820, 2554214, 2947170, 3831321, 3929560, 4943640, 5108428, 5894340, 6385535, 7662642, 10216856, 11788680, 12771070, 15325284, 19156605, 25542140, 30650568, 38313210, 51084280, 76626420, 153252840]

約数ペア:

[(1, 153252840), (2, 76626420), (3, 51084280), (4, 38313210), (5, 30650568), (6, 25542140), (8, 19156605), (10, 15325284), (12, 12771070), (13, 11788680), (15, 10216856), (20, 7662642), (24, 6385535), (26, 5894340), (30, 5108428), (31, 4943640), (39, 3929560), (40, 3831321), (52, 2947170), (60, 2554214), (62, 2471820), (65, 2357736), (78, 1964780), (93, 1647880), (104, 1473585), (120, 1277107), (124, 1235910), (130, 1178868), (155, 988728), (156, 982390), (186, 823940), (195, 785912), (248, 617955), (260, 589434), (310, 494364), (312, 491195), (372, 411970), (390, 392956), (403, 380280), (465, 329576), (520, 294717), (620, 247182), (744, 205985), (780, 196478), (806, 190140), (930, 164788), (1209, 126760), (1240, 123591), (1560, 98239), (1612, 95070), (1860, 82394), (2015, 76056), (2418, 63380), (3169, 48360), (3224, 47535), (3720, 41197), (4030, 38028), (4836, 31690), (6045, 25352), (6338, 24180), (8060, 19014), (9507, 16120), (9672, 15845), (12090, 12676)]