223055520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{464699}}^1$

素因数の和:464717

約数の個数: 48

約数和(自身を含む): 702626400

約数和(自身を除く): 479570880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 464699, 929398, 1394097, 1858796, 2323495, 2788194, 3717592, 4646990, 5576388, 6970485, 7435184, 9293980, 11152776, 13940970, 14870368, 18587960, 22305552, 27881940, 37175920, 44611104, 55763880, 74351840, 111527760, 223055520]

約数ペア:

[(1, 223055520), (2, 111527760), (3, 74351840), (4, 55763880), (5, 44611104), (6, 37175920), (8, 27881940), (10, 22305552), (12, 18587960), (15, 14870368), (16, 13940970), (20, 11152776), (24, 9293980), (30, 7435184), (32, 6970485), (40, 5576388), (48, 4646990), (60, 3717592), (80, 2788194), (96, 2323495), (120, 1858796), (160, 1394097), (240, 929398), (480, 464699)]