156299760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{269}}^2$

素因数の和:560

約数の個数: 120

約数和(自身を含む): 540374640

約数和(自身を除く): 384074880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 269, 270, 360, 432, 538, 540, 720, 807, 1076, 1080, 1345, 1614, 2152, 2160, 2421, 2690, 3228, 4035, 4304, 4842, 5380, 6456, 7263, 8070, 9684, 10760, 12105, 12912, 14526, 16140, 19368, 21520, 24210, 29052, 32280, 36315, 38736, 48420, 58104, 64560, 72361, 72630, 96840, 116208, 144722, 145260, 193680, 217083, 289444, 290520, 361805, 434166, 578888, 581040, 651249, 723610, 868332, 1085415, 1157776, 1302498, 1447220, 1736664, 1953747, 2170830, 2604996, 2894440, 3256245, 3473328, 3907494, 4341660, 5209992, 5788880, 6512490, 7814988, 8683320, 9768735, 10419984, 13024980, 15629976, 17366640, 19537470, 26049960, 31259952, 39074940, 52099920, 78149880, 156299760]

約数ペア:

[(1, 156299760), (2, 78149880), (3, 52099920), (4, 39074940), (5, 31259952), (6, 26049960), (8, 19537470), (9, 17366640), (10, 15629976), (12, 13024980), (15, 10419984), (16, 9768735), (18, 8683320), (20, 7814988), (24, 6512490), (27, 5788880), (30, 5209992), (36, 4341660), (40, 3907494), (45, 3473328), (48, 3256245), (54, 2894440), (60, 2604996), (72, 2170830), (80, 1953747), (90, 1736664), (108, 1447220), (120, 1302498), (135, 1157776), (144, 1085415), (180, 868332), (216, 723610), (240, 651249), (269, 581040), (270, 578888), (360, 434166), (432, 361805), (538, 290520), (540, 289444), (720, 217083), (807, 193680), (1076, 145260), (1080, 144722), (1345, 116208), (1614, 96840), (2152, 72630), (2160, 72361), (2421, 64560), (2690, 58104), (3228, 48420), (4035, 38736), (4304, 36315), (4842, 32280), (5380, 29052), (6456, 24210), (7263, 21520), (8070, 19368), (9684, 16140), (10760, 14526), (12105, 12912)]