378600480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 240

約数和(自身を含む): 1352381184

約数和(自身を除く): 973780704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 131, 135, 144, 160, 162, 180, 216, 223, 240, 262, 270, 288, 324, 360, 393, 405, 432, 446, 480, 524, 540, 648, 655, 669, 720, 786, 810, 864, 892, 1048, 1080, 1115, 1179, 1296, 1310, 1338, 1440, 1572, 1620, 1784, 1965, 2007, 2096, 2160, 2230, 2358, 2592, 2620, 2676, 3144, 3240, 3345, 3537, 3568, 3930, 4014, 4192, 4320, 4460, 4716, 5240, 5352, 5895, 6021, 6288, 6480, 6690, 7074, 7136, 7860, 8028, 8920, 9432, 10035, 10480, 10611, 10704, 11790, 12042, 12576, 12960, 13380, 14148, 15720, 16056, 17685, 17840, 18063, 18864, 20070, 20960, 21222, 21408, 23580, 24084, 26760, 28296, 29213, 30105, 31440, 32112, 35370, 35680, 36126, 37728, 40140, 42444, 47160, 48168, 53055, 53520, 56592, 58426, 60210, 62880, 64224, 70740, 72252, 80280, 84888, 87639, 90315, 94320, 96336, 106110, 107040, 113184, 116852, 120420, 141480, 144504, 146065, 160560, 169776, 175278, 180630, 188640, 192672, 212220, 233704, 240840, 262917, 282960, 289008, 292130, 321120, 339552, 350556, 361260, 424440, 438195, 467408, 481680, 525834, 565920, 578016, 584260, 701112, 722520, 788751, 848880, 876390, 934816, 963360, 1051668, 1168520, 1314585, 1402224, 1445040, 1577502, 1697760, 1752780, 2103336, 2337040, 2366253, 2629170, 2804448, 2890080, 3155004, 3505560, 3943755, 4206672, 4674080, 4732506, 5258340, 6310008, 7011120, 7887510, 8413344, 9465012, 10516680, 11831265, 12620016, 14022240, 15775020, 18930024, 21033360, 23662530, 25240032, 31550040, 37860048, 42066720, 47325060, 63100080, 75720096, 94650120, 126200160, 189300240, 378600480]

約数ペア:

[(1, 378600480), (2, 189300240), (3, 126200160), (4, 94650120), (5, 75720096), (6, 63100080), (8, 47325060), (9, 42066720), (10, 37860048), (12, 31550040), (15, 25240032), (16, 23662530), (18, 21033360), (20, 18930024), (24, 15775020), (27, 14022240), (30, 12620016), (32, 11831265), (36, 10516680), (40, 9465012), (45, 8413344), (48, 7887510), (54, 7011120), (60, 6310008), (72, 5258340), (80, 4732506), (81, 4674080), (90, 4206672), (96, 3943755), (108, 3505560), (120, 3155004), (131, 2890080), (135, 2804448), (144, 2629170), (160, 2366253), (162, 2337040), (180, 2103336), (216, 1752780), (223, 1697760), (240, 1577502), (262, 1445040), (270, 1402224), (288, 1314585), (324, 1168520), (360, 1051668), (393, 963360), (405, 934816), (432, 876390), (446, 848880), (480, 788751), (524, 722520), (540, 701112), (648, 584260), (655, 578016), (669, 565920), (720, 525834), (786, 481680), (810, 467408), (864, 438195), (892, 424440), (1048, 361260), (1080, 350556), (1115, 339552), (1179, 321120), (1296, 292130), (1310, 289008), (1338, 282960), (1440, 262917), (1572, 240840), (1620, 233704), (1784, 212220), (1965, 192672), (2007, 188640), (2096, 180630), (2160, 175278), (2230, 169776), (2358, 160560), (2592, 146065), (2620, 144504), (2676, 141480), (3144, 120420), (3240, 116852), (3345, 113184), (3537, 107040), (3568, 106110), (3930, 96336), (4014, 94320), (4192, 90315), (4320, 87639), (4460, 84888), (4716, 80280), (5240, 72252), (5352, 70740), (5895, 64224), (6021, 62880), (6288, 60210), (6480, 58426), (6690, 56592), (7074, 53520), (7136, 53055), (7860, 48168), (8028, 47160), (8920, 42444), (9432, 40140), (10035, 37728), (10480, 36126), (10611, 35680), (10704, 35370), (11790, 32112), (12042, 31440), (12576, 30105), (12960, 29213), (13380, 28296), (14148, 26760), (15720, 24084), (16056, 23580), (17685, 21408), (17840, 21222), (18063, 20960), (18864, 20070)]