83719320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 268531200

約数和(自身を除く): 184811880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 438, 456, 503, 570, 584, 730, 760, 876, 1006, 1095, 1140, 1387, 1460, 1509, 1752, 2012, 2190, 2280, 2515, 2774, 2920, 3018, 4024, 4161, 4380, 5030, 5548, 6036, 6935, 7545, 8322, 8760, 9557, 10060, 11096, 12072, 13870, 15090, 16644, 19114, 20120, 20805, 27740, 28671, 30180, 33288, 36719, 38228, 41610, 47785, 55480, 57342, 60360, 73438, 76456, 83220, 95570, 110157, 114684, 143355, 146876, 166440, 183595, 191140, 220314, 229368, 286710, 293752, 367190, 382280, 440628, 550785, 573420, 697661, 734380, 881256, 1101570, 1146840, 1395322, 1468760, 2092983, 2203140, 2790644, 3488305, 4185966, 4406280, 5581288, 6976610, 8371932, 10464915, 13953220, 16743864, 20929830, 27906440, 41859660, 83719320]

約数ペア:

[(1, 83719320), (2, 41859660), (3, 27906440), (4, 20929830), (5, 16743864), (6, 13953220), (8, 10464915), (10, 8371932), (12, 6976610), (15, 5581288), (19, 4406280), (20, 4185966), (24, 3488305), (30, 2790644), (38, 2203140), (40, 2092983), (57, 1468760), (60, 1395322), (73, 1146840), (76, 1101570), (95, 881256), (114, 734380), (120, 697661), (146, 573420), (152, 550785), (190, 440628), (219, 382280), (228, 367190), (285, 293752), (292, 286710), (365, 229368), (380, 220314), (438, 191140), (456, 183595), (503, 166440), (570, 146876), (584, 143355), (730, 114684), (760, 110157), (876, 95570), (1006, 83220), (1095, 76456), (1140, 73438), (1387, 60360), (1460, 57342), (1509, 55480), (1752, 47785), (2012, 41610), (2190, 38228), (2280, 36719), (2515, 33288), (2774, 30180), (2920, 28671), (3018, 27740), (4024, 20805), (4161, 20120), (4380, 19114), (5030, 16644), (5548, 15090), (6036, 13870), (6935, 12072), (7545, 11096), (8322, 10060), (8760, 9557)]