152124640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 381870720

約数和(自身を除く): 229746080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 163, 190, 304, 307, 326, 380, 608, 614, 652, 760, 815, 1228, 1304, 1520, 1535, 1630, 2456, 2608, 3040, 3070, 3097, 3260, 4912, 5216, 5833, 6140, 6194, 6520, 9824, 11666, 12280, 12388, 13040, 15485, 23332, 24560, 24776, 26080, 29165, 30970, 46664, 49120, 49552, 50041, 58330, 61940, 93328, 99104, 100082, 116660, 123880, 186656, 200164, 233320, 247760, 250205, 400328, 466640, 495520, 500410, 800656, 933280, 950779, 1000820, 1601312, 1901558, 2001640, 3803116, 4003280, 4753895, 7606232, 8006560, 9507790, 15212464, 19015580, 30424928, 38031160, 76062320, 152124640]

約数ペア:

[(1, 152124640), (2, 76062320), (4, 38031160), (5, 30424928), (8, 19015580), (10, 15212464), (16, 9507790), (19, 8006560), (20, 7606232), (32, 4753895), (38, 4003280), (40, 3803116), (76, 2001640), (80, 1901558), (95, 1601312), (152, 1000820), (160, 950779), (163, 933280), (190, 800656), (304, 500410), (307, 495520), (326, 466640), (380, 400328), (608, 250205), (614, 247760), (652, 233320), (760, 200164), (815, 186656), (1228, 123880), (1304, 116660), (1520, 100082), (1535, 99104), (1630, 93328), (2456, 61940), (2608, 58330), (3040, 50041), (3070, 49552), (3097, 49120), (3260, 46664), (4912, 30970), (5216, 29165), (5833, 26080), (6140, 24776), (6194, 24560), (6520, 23332), (9824, 15485), (11666, 13040), (12280, 12388)]