325947960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 1149482880

約数和(自身を除く): 823534920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 257, 260, 271, 312, 360, 390, 468, 514, 520, 542, 585, 771, 780, 813, 936, 1028, 1084, 1170, 1285, 1355, 1542, 1560, 1626, 2056, 2168, 2313, 2340, 2439, 2570, 2710, 3084, 3252, 3341, 3523, 3855, 4065, 4626, 4680, 4878, 5140, 5420, 6168, 6504, 6682, 7046, 7710, 8130, 9252, 9756, 10023, 10280, 10569, 10840, 11565, 12195, 13364, 14092, 15420, 16260, 16705, 17615, 18504, 19512, 20046, 21138, 23130, 24390, 26728, 28184, 30069, 30840, 31707, 32520, 33410, 35230, 40092, 42276, 46260, 48780, 50115, 52845, 60138, 63414, 66820, 69647, 70460, 80184, 84552, 92520, 97560, 100230, 105690, 120276, 126828, 133640, 139294, 140920, 150345, 158535, 200460, 208941, 211380, 240552, 253656, 278588, 300690, 317070, 348235, 400920, 417882, 422760, 557176, 601380, 626823, 634140, 696470, 835764, 905411, 1044705, 1202760, 1253646, 1268280, 1392940, 1671528, 1810822, 2089410, 2507292, 2716233, 2785880, 3134115, 3621644, 4178820, 4527055, 5014584, 5432466, 6268230, 7243288, 8148699, 8357640, 9054110, 10864932, 12536460, 13581165, 16297398, 18108220, 21729864, 25072920, 27162330, 32594796, 36216440, 40743495, 54324660, 65189592, 81486990, 108649320, 162973980, 325947960]

約数ペア:

[(1, 325947960), (2, 162973980), (3, 108649320), (4, 81486990), (5, 65189592), (6, 54324660), (8, 40743495), (9, 36216440), (10, 32594796), (12, 27162330), (13, 25072920), (15, 21729864), (18, 18108220), (20, 16297398), (24, 13581165), (26, 12536460), (30, 10864932), (36, 9054110), (39, 8357640), (40, 8148699), (45, 7243288), (52, 6268230), (60, 5432466), (65, 5014584), (72, 4527055), (78, 4178820), (90, 3621644), (104, 3134115), (117, 2785880), (120, 2716233), (130, 2507292), (156, 2089410), (180, 1810822), (195, 1671528), (234, 1392940), (257, 1268280), (260, 1253646), (271, 1202760), (312, 1044705), (360, 905411), (390, 835764), (468, 696470), (514, 634140), (520, 626823), (542, 601380), (585, 557176), (771, 422760), (780, 417882), (813, 400920), (936, 348235), (1028, 317070), (1084, 300690), (1170, 278588), (1285, 253656), (1355, 240552), (1542, 211380), (1560, 208941), (1626, 200460), (2056, 158535), (2168, 150345), (2313, 140920), (2340, 139294), (2439, 133640), (2570, 126828), (2710, 120276), (3084, 105690), (3252, 100230), (3341, 97560), (3523, 92520), (3855, 84552), (4065, 80184), (4626, 70460), (4680, 69647), (4878, 66820), (5140, 63414), (5420, 60138), (6168, 52845), (6504, 50115), (6682, 48780), (7046, 46260), (7710, 42276), (8130, 40092), (9252, 35230), (9756, 33410), (10023, 32520), (10280, 31707), (10569, 30840), (10840, 30069), (11565, 28184), (12195, 26728), (13364, 24390), (14092, 23130), (15420, 21138), (16260, 20046), (16705, 19512), (17615, 18504)]