147117840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14951}}^1$

素因数の和:15008

約数の個数: 80

約数和(自身を含む): 467220096

約数和(自身を除く): 320102256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 14951, 29902, 44853, 59804, 74755, 89706, 119608, 149510, 179412, 224265, 239216, 299020, 358824, 448530, 598040, 612991, 717648, 897060, 1196080, 1225982, 1794120, 1838973, 2451964, 3064955, 3588240, 3677946, 4903928, 6129910, 7355892, 9194865, 9807856, 12259820, 14711784, 18389730, 24519640, 29423568, 36779460, 49039280, 73558920, 147117840]

約数ペア:

[(1, 147117840), (2, 73558920), (3, 49039280), (4, 36779460), (5, 29423568), (6, 24519640), (8, 18389730), (10, 14711784), (12, 12259820), (15, 9807856), (16, 9194865), (20, 7355892), (24, 6129910), (30, 4903928), (40, 3677946), (41, 3588240), (48, 3064955), (60, 2451964), (80, 1838973), (82, 1794120), (120, 1225982), (123, 1196080), (164, 897060), (205, 717648), (240, 612991), (246, 598040), (328, 448530), (410, 358824), (492, 299020), (615, 239216), (656, 224265), (820, 179412), (984, 149510), (1230, 119608), (1640, 89706), (1968, 74755), (2460, 59804), (3280, 44853), (4920, 29902), (9840, 14951)]