79199640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5674

約数の個数: 128

約数和(自身を含む): 284356800

約数和(自身を除く): 205157160

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, 5641, 7020, 11282, 14040, 16923, 22564, 28205, 33846, 45128, 50769, 56410, 67692, 73333, 84615, 101538, 112820, 135384, 146666, 152307, 169230, 203076, 219999, 225640, 253845, 293332, 304614, 338460, 366665, 406152, 439998, 507690, 586664, 609228, 659997, 676920, 733330, 761535, 879996, 1015380, 1099995, 1218456, 1319994, 1466660, 1523070, 1759992, 1979991, 2030760, 2199990, 2639988, 2933320, 3046140, 3299985, 3959982, 4399980, 5279976, 6092280, 6599970, 7919964, 8799960, 9899955, 13199940, 15839928, 19799910, 26399880, 39599820, 79199640]

約数ペア:

[(1, 79199640), (2, 39599820), (3, 26399880), (4, 19799910), (5, 15839928), (6, 13199940), (8, 9899955), (9, 8799960), (10, 7919964), (12, 6599970), (13, 6092280), (15, 5279976), (18, 4399980), (20, 3959982), (24, 3299985), (26, 3046140), (27, 2933320), (30, 2639988), (36, 2199990), (39, 2030760), (40, 1979991), (45, 1759992), (52, 1523070), (54, 1466660), (60, 1319994), (65, 1218456), (72, 1099995), (78, 1015380), (90, 879996), (104, 761535), (108, 733330), (117, 676920), (120, 659997), (130, 609228), (135, 586664), (156, 507690), (180, 439998), (195, 406152), (216, 366665), (234, 338460), (260, 304614), (270, 293332), (312, 253845), (351, 225640), (360, 219999), (390, 203076), (468, 169230), (520, 152307), (540, 146666), (585, 135384), (702, 112820), (780, 101538), (936, 84615), (1080, 73333), (1170, 67692), (1404, 56410), (1560, 50769), (1755, 45128), (2340, 33846), (2808, 28205), (3510, 22564), (4680, 16923), (5641, 14040), (7020, 11282)]