318204480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30133}}^1$

素因数の和:30164

約数の個数: 112

約数和(自身を含む): 1102181184

約数和(自身を除く): 783976704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 30133, 60266, 90399, 120532, 150665, 180798, 241064, 301330, 331463, 361596, 451995, 482128, 602660, 662926, 723192, 903990, 964256, 994389, 1205320, 1325852, 1446384, 1657315, 1807980, 1928512, 1988778, 2410640, 2651704, 2892768, 3314630, 3615960, 3977556, 4821280, 4971945, 5303408, 5785536, 6629260, 7231920, 7955112, 9642560, 9943890, 10606816, 13258520, 14463840, 15910224, 19887780, 21213632, 26517040, 28927680, 31820448, 39775560, 53034080, 63640896, 79551120, 106068160, 159102240, 318204480]

約数ペア:

[(1, 318204480), (2, 159102240), (3, 106068160), (4, 79551120), (5, 63640896), (6, 53034080), (8, 39775560), (10, 31820448), (11, 28927680), (12, 26517040), (15, 21213632), (16, 19887780), (20, 15910224), (22, 14463840), (24, 13258520), (30, 10606816), (32, 9943890), (33, 9642560), (40, 7955112), (44, 7231920), (48, 6629260), (55, 5785536), (60, 5303408), (64, 4971945), (66, 4821280), (80, 3977556), (88, 3615960), (96, 3314630), (110, 2892768), (120, 2651704), (132, 2410640), (160, 1988778), (165, 1928512), (176, 1807980), (192, 1657315), (220, 1446384), (240, 1325852), (264, 1205320), (320, 994389), (330, 964256), (352, 903990), (440, 723192), (480, 662926), (528, 602660), (660, 482128), (704, 451995), (880, 361596), (960, 331463), (1056, 301330), (1320, 241064), (1760, 180798), (2112, 150665), (2640, 120532), (3520, 90399), (5280, 60266), (10560, 30133)]