490366560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24917}}^1$

素因数の和:24976

約数の個数: 96

約数和(自身を含む): 1582392672

約数和(自身を除く): 1092026112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 24917, 49834, 74751, 99668, 124585, 149502, 199336, 249170, 299004, 373755, 398672, 498340, 598008, 747510, 797344, 996680, 1021597, 1196016, 1495020, 1993360, 2043194, 2392032, 2990040, 3064791, 3986720, 4086388, 5107985, 5980080, 6129582, 8172776, 10215970, 11960160, 12259164, 15323955, 16345552, 20431940, 24518328, 30647910, 32691104, 40863880, 49036656, 61295820, 81727760, 98073312, 122591640, 163455520, 245183280, 490366560]

約数ペア:

[(1, 490366560), (2, 245183280), (3, 163455520), (4, 122591640), (5, 98073312), (6, 81727760), (8, 61295820), (10, 49036656), (12, 40863880), (15, 32691104), (16, 30647910), (20, 24518328), (24, 20431940), (30, 16345552), (32, 15323955), (40, 12259164), (41, 11960160), (48, 10215970), (60, 8172776), (80, 6129582), (82, 5980080), (96, 5107985), (120, 4086388), (123, 3986720), (160, 3064791), (164, 2990040), (205, 2392032), (240, 2043194), (246, 1993360), (328, 1495020), (410, 1196016), (480, 1021597), (492, 996680), (615, 797344), (656, 747510), (820, 598008), (984, 498340), (1230, 398672), (1312, 373755), (1640, 299004), (1968, 249170), (2460, 199336), (3280, 149502), (3936, 124585), (4920, 99668), (6560, 74751), (9840, 49834), (19680, 24917)]