498418380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4139}}^1$

素因数の和:4380

約数の個数: 96

約数和(自身を含む): 1557964800

約数和(自身を除く): 1059546420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4139, 4460, 6021, 6690, 8028, 8278, 10035, 12042, 12417, 13380, 16556, 20070, 20695, 24084, 24834, 30105, 37251, 40140, 41390, 49668, 60210, 62085, 74502, 82780, 111753, 120420, 124170, 149004, 186255, 223506, 248340, 372510, 447012, 558765, 745020, 922997, 1117530, 1845994, 2235060, 2768991, 3691988, 4614985, 5537982, 8306973, 9229970, 11075964, 13844955, 16613946, 18459940, 24920919, 27689910, 33227892, 41534865, 49841838, 55379820, 83069730, 99683676, 124604595, 166139460, 249209190, 498418380]

約数ペア:

[(1, 498418380), (2, 249209190), (3, 166139460), (4, 124604595), (5, 99683676), (6, 83069730), (9, 55379820), (10, 49841838), (12, 41534865), (15, 33227892), (18, 27689910), (20, 24920919), (27, 18459940), (30, 16613946), (36, 13844955), (45, 11075964), (54, 9229970), (60, 8306973), (90, 5537982), (108, 4614985), (135, 3691988), (180, 2768991), (223, 2235060), (270, 1845994), (446, 1117530), (540, 922997), (669, 745020), (892, 558765), (1115, 447012), (1338, 372510), (2007, 248340), (2230, 223506), (2676, 186255), (3345, 149004), (4014, 124170), (4139, 120420), (4460, 111753), (6021, 82780), (6690, 74502), (8028, 62085), (8278, 60210), (10035, 49668), (12042, 41390), (12417, 40140), (13380, 37251), (16556, 30105), (20070, 24834), (20695, 24084)]