88790040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4366

約数の個数: 128

約数和(自身を含む): 311616000

約数和(自身を除く): 222825960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4327, 5130, 6840, 8654, 10260, 12981, 17308, 20520, 21635, 25962, 34616, 38943, 43270, 51924, 64905, 77886, 82213, 86540, 103848, 116829, 129810, 155772, 164426, 173080, 194715, 233658, 246639, 259620, 311544, 328852, 389430, 411065, 467316, 493278, 519240, 584145, 657704, 739917, 778860, 822130, 934632, 986556, 1168290, 1233195, 1479834, 1557720, 1644260, 1973112, 2219751, 2336580, 2466390, 2959668, 3288520, 3699585, 4439502, 4673160, 4932780, 5919336, 7399170, 8879004, 9865560, 11098755, 14798340, 17758008, 22197510, 29596680, 44395020, 88790040]

約数ペア:

[(1, 88790040), (2, 44395020), (3, 29596680), (4, 22197510), (5, 17758008), (6, 14798340), (8, 11098755), (9, 9865560), (10, 8879004), (12, 7399170), (15, 5919336), (18, 4932780), (19, 4673160), (20, 4439502), (24, 3699585), (27, 3288520), (30, 2959668), (36, 2466390), (38, 2336580), (40, 2219751), (45, 1973112), (54, 1644260), (57, 1557720), (60, 1479834), (72, 1233195), (76, 1168290), (90, 986556), (95, 934632), (108, 822130), (114, 778860), (120, 739917), (135, 657704), (152, 584145), (171, 519240), (180, 493278), (190, 467316), (216, 411065), (228, 389430), (270, 328852), (285, 311544), (342, 259620), (360, 246639), (380, 233658), (456, 194715), (513, 173080), (540, 164426), (570, 155772), (684, 129810), (760, 116829), (855, 103848), (1026, 86540), (1080, 82213), (1140, 77886), (1368, 64905), (1710, 51924), (2052, 43270), (2280, 38943), (2565, 34616), (3420, 25962), (4104, 21635), (4327, 20520), (5130, 17308), (6840, 12981), (8654, 10260)]