190216920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6983}}^1$

素因数の和:7224

約数の個数: 64

約数和(自身を含む): 573246720

約数和(自身を除く): 383029800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 6983, 9080, 13620, 13966, 20949, 27240, 27932, 34915, 41898, 55864, 69830, 83796, 104745, 139660, 167592, 209490, 279320, 418980, 837960, 1585141, 3170282, 4755423, 6340564, 7925705, 9510846, 12681128, 15851410, 19021692, 23777115, 31702820, 38043384, 47554230, 63405640, 95108460, 190216920]

約数ペア:

[(1, 190216920), (2, 95108460), (3, 63405640), (4, 47554230), (5, 38043384), (6, 31702820), (8, 23777115), (10, 19021692), (12, 15851410), (15, 12681128), (20, 9510846), (24, 7925705), (30, 6340564), (40, 4755423), (60, 3170282), (120, 1585141), (227, 837960), (454, 418980), (681, 279320), (908, 209490), (1135, 167592), (1362, 139660), (1816, 104745), (2270, 83796), (2724, 69830), (3405, 55864), (4540, 41898), (5448, 34915), (6810, 27932), (6983, 27240), (9080, 20949), (13620, 13966)]