237711240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16964

約数の個数: 128

約数和(自身を含む): 853372800

約数和(自身を除く): 615661560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 16931, 33862, 50793, 67724, 84655, 101586, 135448, 152379, 169310, 203172, 220103, 253965, 304758, 338620, 406344, 440206, 457137, 507930, 609516, 660309, 677240, 761895, 880412, 914274, 1015860, 1100515, 1219032, 1320618, 1523790, 1760824, 1828548, 1980927, 2031720, 2201030, 2285685, 2641236, 3047580, 3301545, 3657096, 3961854, 4402060, 4571370, 5282472, 5942781, 6095160, 6603090, 7923708, 8804120, 9142740, 9904635, 11885562, 13206180, 15847416, 18285480, 19809270, 23771124, 26412360, 29713905, 39618540, 47542248, 59427810, 79237080, 118855620, 237711240]

約数ペア:

[(1, 237711240), (2, 118855620), (3, 79237080), (4, 59427810), (5, 47542248), (6, 39618540), (8, 29713905), (9, 26412360), (10, 23771124), (12, 19809270), (13, 18285480), (15, 15847416), (18, 13206180), (20, 11885562), (24, 9904635), (26, 9142740), (27, 8804120), (30, 7923708), (36, 6603090), (39, 6095160), (40, 5942781), (45, 5282472), (52, 4571370), (54, 4402060), (60, 3961854), (65, 3657096), (72, 3301545), (78, 3047580), (90, 2641236), (104, 2285685), (108, 2201030), (117, 2031720), (120, 1980927), (130, 1828548), (135, 1760824), (156, 1523790), (180, 1320618), (195, 1219032), (216, 1100515), (234, 1015860), (260, 914274), (270, 880412), (312, 761895), (351, 677240), (360, 660309), (390, 609516), (468, 507930), (520, 457137), (540, 440206), (585, 406344), (702, 338620), (780, 304758), (936, 253965), (1080, 220103), (1170, 203172), (1404, 169310), (1560, 152379), (1755, 135448), (2340, 101586), (2808, 84655), (3510, 67724), (4680, 50793), (7020, 33862), (14040, 16931)]