145450320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 334518960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 167, 190, 191, 228, 240, 285, 304, 334, 380, 382, 456, 501, 570, 573, 668, 760, 764, 835, 912, 955, 1002, 1140, 1146, 1336, 1520, 1528, 1670, 1910, 2004, 2280, 2292, 2505, 2672, 2865, 3056, 3173, 3340, 3629, 3820, 4008, 4560, 4584, 5010, 5730, 6346, 6680, 7258, 7640, 8016, 9168, 9519, 10020, 10887, 11460, 12692, 13360, 14516, 15280, 15865, 18145, 19038, 20040, 21774, 22920, 25384, 29032, 31730, 31897, 36290, 38076, 40080, 43548, 45840, 47595, 50768, 54435, 58064, 63460, 63794, 72580, 76152, 87096, 95190, 95691, 108870, 126920, 127588, 145160, 152304, 159485, 174192, 190380, 191382, 217740, 253840, 255176, 290320, 318970, 380760, 382764, 435480, 478455, 510352, 606043, 637940, 761520, 765528, 870960, 956910, 1212086, 1275880, 1531056, 1818129, 1913820, 2424172, 2551760, 3030215, 3636258, 3827640, 4848344, 6060430, 7272516, 7655280, 9090645, 9696688, 12120860, 14545032, 18181290, 24241720, 29090064, 36362580, 48483440, 72725160, 145450320]

約数ペア:

[(1, 145450320), (2, 72725160), (3, 48483440), (4, 36362580), (5, 29090064), (6, 24241720), (8, 18181290), (10, 14545032), (12, 12120860), (15, 9696688), (16, 9090645), (19, 7655280), (20, 7272516), (24, 6060430), (30, 4848344), (38, 3827640), (40, 3636258), (48, 3030215), (57, 2551760), (60, 2424172), (76, 1913820), (80, 1818129), (95, 1531056), (114, 1275880), (120, 1212086), (152, 956910), (167, 870960), (190, 765528), (191, 761520), (228, 637940), (240, 606043), (285, 510352), (304, 478455), (334, 435480), (380, 382764), (382, 380760), (456, 318970), (501, 290320), (570, 255176), (573, 253840), (668, 217740), (760, 191382), (764, 190380), (835, 174192), (912, 159485), (955, 152304), (1002, 145160), (1140, 127588), (1146, 126920), (1336, 108870), (1520, 95691), (1528, 95190), (1670, 87096), (1910, 76152), (2004, 72580), (2280, 63794), (2292, 63460), (2505, 58064), (2672, 54435), (2865, 50768), (3056, 47595), (3173, 45840), (3340, 43548), (3629, 40080), (3820, 38076), (4008, 36290), (4560, 31897), (4584, 31730), (5010, 29032), (5730, 25384), (6346, 22920), (6680, 21774), (7258, 20040), (7640, 19038), (8016, 18145), (9168, 15865), (9519, 15280), (10020, 14516), (10887, 13360), (11460, 12692)]