91420206720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47614691}}^1$

素因数の和:47614713

約数の個数: 64

約数和(自身を含む): 291401915040

約数和(自身を除く): 199981708320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 47614691, 95229382, 142844073, 190458764, 238073455, 285688146, 380917528, 476146910, 571376292, 714220365, 761835056, 952293820, 1142752584, 1428440730, 1523670112, 1904587640, 2285505168, 2856881460, 3047340224, 3809175280, 4571010336, 5713762920, 6094680448, 7618350560, 9142020672, 11427525840, 15236701120, 18284041344, 22855051680, 30473402240, 45710103360, 91420206720]

約数ペア:

[(1, 91420206720), (2, 45710103360), (3, 30473402240), (4, 22855051680), (5, 18284041344), (6, 15236701120), (8, 11427525840), (10, 9142020672), (12, 7618350560), (15, 6094680448), (16, 5713762920), (20, 4571010336), (24, 3809175280), (30, 3047340224), (32, 2856881460), (40, 2285505168), (48, 1904587640), (60, 1523670112), (64, 1428440730), (80, 1142752584), (96, 952293820), (120, 761835056), (128, 714220365), (160, 571376292), (192, 476146910), (240, 380917528), (320, 285688146), (384, 238073455), (480, 190458764), (640, 142844073), (960, 95229382), (1920, 47614691)]