320199236490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{3265007}}^1$

素因数の和:3265491

約数の個数: 64

約数和(自身を含む): 880141676544

約数和(自身を除く): 559942440054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 467, 934, 1401, 2335, 2802, 3269, 4670, 6538, 7005, 9807, 14010, 16345, 19614, 32690, 49035, 98070, 3265007, 6530014, 9795021, 16325035, 19590042, 22855049, 32650070, 45710098, 48975105, 68565147, 97950210, 114275245, 137130294, 228550490, 342825735, 685651470, 1524758269, 3049516538, 4574274807, 7623791345, 9148549614, 10673307883, 15247582690, 21346615766, 22871374035, 32019923649, 45742748070, 53366539415, 64039847298, 106733078830, 160099618245, 320199236490]

約数ペア:

[(1, 320199236490), (2, 160099618245), (3, 106733078830), (5, 64039847298), (6, 53366539415), (7, 45742748070), (10, 32019923649), (14, 22871374035), (15, 21346615766), (21, 15247582690), (30, 10673307883), (35, 9148549614), (42, 7623791345), (70, 4574274807), (105, 3049516538), (210, 1524758269), (467, 685651470), (934, 342825735), (1401, 228550490), (2335, 137130294), (2802, 114275245), (3269, 97950210), (4670, 68565147), (6538, 48975105), (7005, 45710098), (9807, 32650070), (14010, 22855049), (16345, 19590042), (19614, 16325035), (32690, 9795021), (49035, 6530014), (98070, 3265007)]