146898960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 348069360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 197, 208, 239, 240, 260, 312, 390, 394, 478, 520, 591, 624, 717, 780, 788, 956, 985, 1040, 1182, 1195, 1434, 1560, 1576, 1912, 1970, 2364, 2390, 2561, 2868, 2955, 3107, 3120, 3152, 3585, 3824, 3940, 4728, 4780, 5122, 5736, 5910, 6214, 7170, 7683, 7880, 9321, 9456, 9560, 10244, 11472, 11820, 12428, 12805, 14340, 15366, 15535, 15760, 18642, 19120, 20488, 23640, 24856, 25610, 28680, 30732, 31070, 37284, 38415, 40976, 46605, 47083, 47280, 49712, 51220, 57360, 61464, 62140, 74568, 76830, 93210, 94166, 102440, 122928, 124280, 141249, 149136, 153660, 186420, 188332, 204880, 235415, 248560, 282498, 307320, 372840, 376664, 470830, 564996, 612079, 614640, 706245, 745680, 753328, 941660, 1129992, 1224158, 1412490, 1836237, 1883320, 2259984, 2448316, 2824980, 3060395, 3672474, 3766640, 4896632, 5649960, 6120790, 7344948, 9181185, 9793264, 11299920, 12241580, 14689896, 18362370, 24483160, 29379792, 36724740, 48966320, 73449480, 146898960]

約数ペア:

[(1, 146898960), (2, 73449480), (3, 48966320), (4, 36724740), (5, 29379792), (6, 24483160), (8, 18362370), (10, 14689896), (12, 12241580), (13, 11299920), (15, 9793264), (16, 9181185), (20, 7344948), (24, 6120790), (26, 5649960), (30, 4896632), (39, 3766640), (40, 3672474), (48, 3060395), (52, 2824980), (60, 2448316), (65, 2259984), (78, 1883320), (80, 1836237), (104, 1412490), (120, 1224158), (130, 1129992), (156, 941660), (195, 753328), (197, 745680), (208, 706245), (239, 614640), (240, 612079), (260, 564996), (312, 470830), (390, 376664), (394, 372840), (478, 307320), (520, 282498), (591, 248560), (624, 235415), (717, 204880), (780, 188332), (788, 186420), (956, 153660), (985, 149136), (1040, 141249), (1182, 124280), (1195, 122928), (1434, 102440), (1560, 94166), (1576, 93210), (1912, 76830), (1970, 74568), (2364, 62140), (2390, 61464), (2561, 57360), (2868, 51220), (2955, 49712), (3107, 47280), (3120, 47083), (3152, 46605), (3585, 40976), (3824, 38415), (3940, 37284), (4728, 31070), (4780, 30732), (5122, 28680), (5736, 25610), (5910, 24856), (6214, 23640), (7170, 20488), (7683, 19120), (7880, 18642), (9321, 15760), (9456, 15535), (9560, 15366), (10244, 14340), (11472, 12805), (11820, 12428)]