228429120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 764438400

約数和(自身を除く): 536009280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 64, 74, 80, 96, 109, 111, 118, 120, 148, 160, 177, 185, 192, 218, 222, 236, 240, 295, 296, 320, 327, 354, 370, 436, 444, 472, 480, 545, 555, 590, 592, 654, 708, 740, 872, 885, 888, 944, 960, 1090, 1110, 1180, 1184, 1308, 1416, 1480, 1635, 1744, 1770, 1776, 1888, 2180, 2183, 2220, 2360, 2368, 2616, 2832, 2960, 3270, 3488, 3540, 3552, 3776, 4033, 4360, 4366, 4440, 4720, 5232, 5664, 5920, 6431, 6540, 6549, 6976, 7080, 7104, 8066, 8720, 8732, 8880, 9440, 10464, 10915, 11328, 11840, 12099, 12862, 13080, 13098, 14160, 16132, 17440, 17464, 17760, 18880, 19293, 20165, 20928, 21830, 24198, 25724, 26160, 26196, 28320, 32155, 32264, 32745, 34880, 34928, 35520, 38586, 40330, 43660, 48396, 51448, 52320, 52392, 56640, 60495, 64310, 64528, 65490, 69856, 77172, 80660, 87320, 96465, 96792, 102896, 104640, 104784, 120990, 128620, 129056, 130980, 139712, 154344, 161320, 174640, 192930, 193584, 205792, 209568, 237947, 241980, 257240, 258112, 261960, 308688, 322640, 349280, 385860, 387168, 411584, 419136, 475894, 483960, 514480, 523920, 617376, 645280, 698560, 713841, 771720, 774336, 951788, 967920, 1028960, 1047840, 1189735, 1234752, 1290560, 1427682, 1543440, 1903576, 1935840, 2057920, 2095680, 2379470, 2855364, 3086880, 3569205, 3807152, 3871680, 4758940, 5710728, 6173760, 7138410, 7614304, 9517880, 11421456, 14276820, 15228608, 19035760, 22842912, 28553640, 38071520, 45685824, 57107280, 76143040, 114214560, 228429120]

約数ペア:

[(1, 228429120), (2, 114214560), (3, 76143040), (4, 57107280), (5, 45685824), (6, 38071520), (8, 28553640), (10, 22842912), (12, 19035760), (15, 15228608), (16, 14276820), (20, 11421456), (24, 9517880), (30, 7614304), (32, 7138410), (37, 6173760), (40, 5710728), (48, 4758940), (59, 3871680), (60, 3807152), (64, 3569205), (74, 3086880), (80, 2855364), (96, 2379470), (109, 2095680), (111, 2057920), (118, 1935840), (120, 1903576), (148, 1543440), (160, 1427682), (177, 1290560), (185, 1234752), (192, 1189735), (218, 1047840), (222, 1028960), (236, 967920), (240, 951788), (295, 774336), (296, 771720), (320, 713841), (327, 698560), (354, 645280), (370, 617376), (436, 523920), (444, 514480), (472, 483960), (480, 475894), (545, 419136), (555, 411584), (590, 387168), (592, 385860), (654, 349280), (708, 322640), (740, 308688), (872, 261960), (885, 258112), (888, 257240), (944, 241980), (960, 237947), (1090, 209568), (1110, 205792), (1180, 193584), (1184, 192930), (1308, 174640), (1416, 161320), (1480, 154344), (1635, 139712), (1744, 130980), (1770, 129056), (1776, 128620), (1888, 120990), (2180, 104784), (2183, 104640), (2220, 102896), (2360, 96792), (2368, 96465), (2616, 87320), (2832, 80660), (2960, 77172), (3270, 69856), (3488, 65490), (3540, 64528), (3552, 64310), (3776, 60495), (4033, 56640), (4360, 52392), (4366, 52320), (4440, 51448), (4720, 48396), (5232, 43660), (5664, 40330), (5920, 38586), (6431, 35520), (6540, 34928), (6549, 34880), (6976, 32745), (7080, 32264), (7104, 32155), (8066, 28320), (8720, 26196), (8732, 26160), (8880, 25724), (9440, 24198), (10464, 21830), (10915, 20928), (11328, 20165), (11840, 19293), (12099, 18880), (12862, 17760), (13080, 17464), (13098, 17440), (14160, 16132)]