145936440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31183}}^1$

素因数の和:31213

約数の個数: 96

約数和(自身を含む): 510793920

約数和(自身を除く): 364857480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 31183, 62366, 93549, 124732, 155915, 187098, 249464, 280647, 311830, 374196, 405379, 467745, 561294, 623660, 748392, 810758, 935490, 1122588, 1216137, 1247320, 1403235, 1621516, 1870980, 2026895, 2245176, 2432274, 2806470, 3243032, 3648411, 3741960, 4053790, 4864548, 5612940, 6080685, 7296822, 8107580, 9729096, 11225880, 12161370, 14593644, 16215160, 18242055, 24322740, 29187288, 36484110, 48645480, 72968220, 145936440]

約数ペア:

[(1, 145936440), (2, 72968220), (3, 48645480), (4, 36484110), (5, 29187288), (6, 24322740), (8, 18242055), (9, 16215160), (10, 14593644), (12, 12161370), (13, 11225880), (15, 9729096), (18, 8107580), (20, 7296822), (24, 6080685), (26, 5612940), (30, 4864548), (36, 4053790), (39, 3741960), (40, 3648411), (45, 3243032), (52, 2806470), (60, 2432274), (65, 2245176), (72, 2026895), (78, 1870980), (90, 1621516), (104, 1403235), (117, 1247320), (120, 1216137), (130, 1122588), (156, 935490), (180, 810758), (195, 748392), (234, 623660), (260, 561294), (312, 467745), (360, 405379), (390, 374196), (468, 311830), (520, 280647), (585, 249464), (780, 187098), (936, 155915), (1170, 124732), (1560, 93549), (2340, 62366), (4680, 31183)]