32891280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7248

約数の個数: 80

約数和(自身を含む): 107344320

約数和(自身を除く): 74453040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 7213, 14426, 21639, 28852, 36065, 43278, 57704, 72130, 86556, 108195, 115408, 137047, 144260, 173112, 216390, 274094, 288520, 346224, 411141, 432780, 548188, 577040, 685235, 822282, 865560, 1096376, 1370470, 1644564, 1731120, 2055705, 2192752, 2740940, 3289128, 4111410, 5481880, 6578256, 8222820, 10963760, 16445640, 32891280]

約数ペア:

[(1, 32891280), (2, 16445640), (3, 10963760), (4, 8222820), (5, 6578256), (6, 5481880), (8, 4111410), (10, 3289128), (12, 2740940), (15, 2192752), (16, 2055705), (19, 1731120), (20, 1644564), (24, 1370470), (30, 1096376), (38, 865560), (40, 822282), (48, 685235), (57, 577040), (60, 548188), (76, 432780), (80, 411141), (95, 346224), (114, 288520), (120, 274094), (152, 216390), (190, 173112), (228, 144260), (240, 137047), (285, 115408), (304, 108195), (380, 86556), (456, 72130), (570, 57704), (760, 43278), (912, 36065), (1140, 28852), (1520, 21639), (2280, 14426), (4560, 7213)]