45563520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 128

約数和(自身を含む): 153000000

約数和(自身を除く): 107436480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1249, 1520, 1824, 1920, 2280, 2432, 2498, 3040, 3648, 3747, 4560, 4996, 6080, 6245, 7296, 7494, 9120, 9992, 12160, 12490, 14988, 18240, 18735, 19984, 23731, 24980, 29976, 36480, 37470, 39968, 47462, 49960, 59952, 71193, 74940, 79936, 94924, 99920, 118655, 119904, 142386, 149880, 159872, 189848, 199840, 237310, 239808, 284772, 299760, 355965, 379696, 399680, 474620, 479616, 569544, 599520, 711930, 759392, 799360, 949240, 1139088, 1199040, 1423860, 1518784, 1898480, 2278176, 2398080, 2847720, 3037568, 3796960, 4556352, 5695440, 7593920, 9112704, 11390880, 15187840, 22781760, 45563520]

約数ペア:

[(1, 45563520), (2, 22781760), (3, 15187840), (4, 11390880), (5, 9112704), (6, 7593920), (8, 5695440), (10, 4556352), (12, 3796960), (15, 3037568), (16, 2847720), (19, 2398080), (20, 2278176), (24, 1898480), (30, 1518784), (32, 1423860), (38, 1199040), (40, 1139088), (48, 949240), (57, 799360), (60, 759392), (64, 711930), (76, 599520), (80, 569544), (95, 479616), (96, 474620), (114, 399680), (120, 379696), (128, 355965), (152, 299760), (160, 284772), (190, 239808), (192, 237310), (228, 199840), (240, 189848), (285, 159872), (304, 149880), (320, 142386), (380, 119904), (384, 118655), (456, 99920), (480, 94924), (570, 79936), (608, 74940), (640, 71193), (760, 59952), (912, 49960), (960, 47462), (1140, 39968), (1216, 37470), (1249, 36480), (1520, 29976), (1824, 24980), (1920, 23731), (2280, 19984), (2432, 18735), (2498, 18240), (3040, 14988), (3648, 12490), (3747, 12160), (4560, 9992), (4996, 9120), (6080, 7494), (6245, 7296)]