162166560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 548819712

約数和(自身を除く): 386653152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 160, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 397, 444, 460, 480, 552, 555, 592, 690, 736, 740, 794, 851, 888, 920, 1104, 1110, 1184, 1191, 1380, 1480, 1588, 1702, 1776, 1840, 1985, 2208, 2220, 2382, 2553, 2760, 2960, 3176, 3404, 3552, 3680, 3970, 4255, 4440, 4764, 5106, 5520, 5920, 5955, 6352, 6808, 7940, 8510, 8880, 9131, 9528, 10212, 11040, 11910, 12704, 12765, 13616, 14689, 15880, 17020, 17760, 18262, 19056, 20424, 23820, 25530, 27232, 27393, 29378, 31760, 34040, 36524, 38112, 40848, 44067, 45655, 47640, 51060, 54786, 58756, 63520, 68080, 73048, 73445, 81696, 88134, 91310, 95280, 102120, 109572, 117512, 136160, 136965, 146096, 146890, 176268, 182620, 190560, 204240, 219144, 220335, 235024, 273930, 292192, 293780, 337847, 352536, 365240, 408480, 438288, 440670, 470048, 547860, 587560, 675694, 705072, 730480, 876576, 881340, 1013541, 1095720, 1175120, 1351388, 1410144, 1460960, 1689235, 1762680, 2027082, 2191440, 2350240, 2702776, 3378470, 3525360, 4054164, 4382880, 5067705, 5405552, 6756940, 7050720, 8108328, 10135410, 10811104, 13513880, 16216656, 20270820, 27027760, 32433312, 40541640, 54055520, 81083280, 162166560]

約数ペア:

[(1, 162166560), (2, 81083280), (3, 54055520), (4, 40541640), (5, 32433312), (6, 27027760), (8, 20270820), (10, 16216656), (12, 13513880), (15, 10811104), (16, 10135410), (20, 8108328), (23, 7050720), (24, 6756940), (30, 5405552), (32, 5067705), (37, 4382880), (40, 4054164), (46, 3525360), (48, 3378470), (60, 2702776), (69, 2350240), (74, 2191440), (80, 2027082), (92, 1762680), (96, 1689235), (111, 1460960), (115, 1410144), (120, 1351388), (138, 1175120), (148, 1095720), (160, 1013541), (184, 881340), (185, 876576), (222, 730480), (230, 705072), (240, 675694), (276, 587560), (296, 547860), (345, 470048), (368, 440670), (370, 438288), (397, 408480), (444, 365240), (460, 352536), (480, 337847), (552, 293780), (555, 292192), (592, 273930), (690, 235024), (736, 220335), (740, 219144), (794, 204240), (851, 190560), (888, 182620), (920, 176268), (1104, 146890), (1110, 146096), (1184, 136965), (1191, 136160), (1380, 117512), (1480, 109572), (1588, 102120), (1702, 95280), (1776, 91310), (1840, 88134), (1985, 81696), (2208, 73445), (2220, 73048), (2382, 68080), (2553, 63520), (2760, 58756), (2960, 54786), (3176, 51060), (3404, 47640), (3552, 45655), (3680, 44067), (3970, 40848), (4255, 38112), (4440, 36524), (4764, 34040), (5106, 31760), (5520, 29378), (5920, 27393), (5955, 27232), (6352, 25530), (6808, 23820), (7940, 20424), (8510, 19056), (8880, 18262), (9131, 17760), (9528, 17020), (10212, 15880), (11040, 14689), (11910, 13616), (12704, 12765)]