147190920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2999}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 442800000

約数和(自身を除く): 295609080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 2999, 3272, 4090, 4908, 5998, 6135, 8180, 8997, 9816, 11996, 12270, 14995, 16360, 17994, 23992, 24540, 29990, 35988, 44985, 49080, 59980, 71976, 89970, 119960, 179940, 359880, 1226591, 2453182, 3679773, 4906364, 6132955, 7359546, 9812728, 12265910, 14719092, 18398865, 24531820, 29438184, 36797730, 49063640, 73595460, 147190920]

約数ペア:

[(1, 147190920), (2, 73595460), (3, 49063640), (4, 36797730), (5, 29438184), (6, 24531820), (8, 18398865), (10, 14719092), (12, 12265910), (15, 9812728), (20, 7359546), (24, 6132955), (30, 4906364), (40, 3679773), (60, 2453182), (120, 1226591), (409, 359880), (818, 179940), (1227, 119960), (1636, 89970), (2045, 71976), (2454, 59980), (2999, 49080), (3272, 44985), (4090, 35988), (4908, 29990), (5998, 24540), (6135, 23992), (8180, 17994), (8997, 16360), (9816, 14995), (11996, 12270)]