185201640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4433

約数の個数: 160

約数和(自身を含む): 670519080

約数和(自身を除く): 485317440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4397, 4680, 5265, 7020, 8424, 8794, 10530, 13191, 14040, 17588, 21060, 21985, 26382, 35176, 39573, 42120, 43970, 52764, 57161, 65955, 79146, 87940, 105528, 114322, 118719, 131910, 158292, 171483, 175880, 197865, 228644, 237438, 263820, 285805, 316584, 342966, 356157, 395730, 457288, 474876, 514449, 527640, 571610, 593595, 685932, 712314, 791460, 857415, 949752, 1028898, 1143220, 1187190, 1371864, 1424628, 1543347, 1582920, 1714830, 1780785, 2057796, 2286440, 2374380, 2572245, 2849256, 3086694, 3429660, 3561570, 4115592, 4630041, 4748760, 5144490, 6173388, 6859320, 7123140, 7716735, 9260082, 10288980, 12346776, 14246280, 15433470, 18520164, 20577960, 23150205, 30866940, 37040328, 46300410, 61733880, 92600820, 185201640]

約数ペア:

[(1, 185201640), (2, 92600820), (3, 61733880), (4, 46300410), (5, 37040328), (6, 30866940), (8, 23150205), (9, 20577960), (10, 18520164), (12, 15433470), (13, 14246280), (15, 12346776), (18, 10288980), (20, 9260082), (24, 7716735), (26, 7123140), (27, 6859320), (30, 6173388), (36, 5144490), (39, 4748760), (40, 4630041), (45, 4115592), (52, 3561570), (54, 3429660), (60, 3086694), (65, 2849256), (72, 2572245), (78, 2374380), (81, 2286440), (90, 2057796), (104, 1780785), (108, 1714830), (117, 1582920), (120, 1543347), (130, 1424628), (135, 1371864), (156, 1187190), (162, 1143220), (180, 1028898), (195, 949752), (216, 857415), (234, 791460), (260, 712314), (270, 685932), (312, 593595), (324, 571610), (351, 527640), (360, 514449), (390, 474876), (405, 457288), (468, 395730), (520, 356157), (540, 342966), (585, 316584), (648, 285805), (702, 263820), (780, 237438), (810, 228644), (936, 197865), (1053, 175880), (1080, 171483), (1170, 158292), (1404, 131910), (1560, 118719), (1620, 114322), (1755, 105528), (2106, 87940), (2340, 79146), (2808, 65955), (3240, 57161), (3510, 52764), (4212, 43970), (4397, 42120), (4680, 39573), (5265, 35176), (7020, 26382), (8424, 21985), (8794, 21060), (10530, 17588), (13191, 14040)]