72058320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2501

約数の個数: 120

約数和(自身を含む): 247999752

約数和(自身を除く): 175941432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2441, 2460, 2952, 3280, 3690, 4882, 4920, 5904, 7323, 7380, 9764, 9840, 12205, 14646, 14760, 19528, 21969, 24410, 29292, 29520, 36615, 39056, 43938, 48820, 58584, 73230, 87876, 97640, 100081, 109845, 117168, 146460, 175752, 195280, 200162, 219690, 292920, 300243, 351504, 400324, 439380, 500405, 585840, 600486, 800648, 878760, 900729, 1000810, 1200972, 1501215, 1601296, 1757520, 1801458, 2001620, 2401944, 3002430, 3602916, 4003240, 4503645, 4803888, 6004860, 7205832, 8006480, 9007290, 12009720, 14411664, 18014580, 24019440, 36029160, 72058320]

約数ペア:

[(1, 72058320), (2, 36029160), (3, 24019440), (4, 18014580), (5, 14411664), (6, 12009720), (8, 9007290), (9, 8006480), (10, 7205832), (12, 6004860), (15, 4803888), (16, 4503645), (18, 4003240), (20, 3602916), (24, 3002430), (30, 2401944), (36, 2001620), (40, 1801458), (41, 1757520), (45, 1601296), (48, 1501215), (60, 1200972), (72, 1000810), (80, 900729), (82, 878760), (90, 800648), (120, 600486), (123, 585840), (144, 500405), (164, 439380), (180, 400324), (205, 351504), (240, 300243), (246, 292920), (328, 219690), (360, 200162), (369, 195280), (410, 175752), (492, 146460), (615, 117168), (656, 109845), (720, 100081), (738, 97640), (820, 87876), (984, 73230), (1230, 58584), (1476, 48820), (1640, 43938), (1845, 39056), (1968, 36615), (2441, 29520), (2460, 29292), (2952, 24410), (3280, 21969), (3690, 19528), (4882, 14760), (4920, 14646), (5904, 12205), (7323, 9840), (7380, 9764)]