45396020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 61290700

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 41, 46, 58, 82, 83, 92, 115, 116, 145, 164, 166, 205, 230, 290, 332, 410, 415, 460, 580, 667, 820, 830, 943, 1189, 1334, 1660, 1886, 1909, 2378, 2407, 2668, 3335, 3403, 3772, 3818, 4715, 4756, 4814, 5945, 6670, 6806, 7636, 9430, 9545, 9628, 11890, 12035, 13340, 13612, 17015, 18860, 19090, 23780, 24070, 27347, 34030, 38180, 48140, 54694, 55361, 68060, 78269, 98687, 109388, 110722, 136735, 156538, 197374, 221444, 273470, 276805, 313076, 391345, 394748, 493435, 546940, 553610, 782690, 986870, 1107220, 1565380, 1973740, 2269801, 4539602, 9079204, 11349005, 22698010, 45396020]

約数ペア:

[(1, 45396020), (2, 22698010), (4, 11349005), (5, 9079204), (10, 4539602), (20, 2269801), (23, 1973740), (29, 1565380), (41, 1107220), (46, 986870), (58, 782690), (82, 553610), (83, 546940), (92, 493435), (115, 394748), (116, 391345), (145, 313076), (164, 276805), (166, 273470), (205, 221444), (230, 197374), (290, 156538), (332, 136735), (410, 110722), (415, 109388), (460, 98687), (580, 78269), (667, 68060), (820, 55361), (830, 54694), (943, 48140), (1189, 38180), (1334, 34030), (1660, 27347), (1886, 24070), (1909, 23780), (2378, 19090), (2407, 18860), (2668, 17015), (3335, 13612), (3403, 13340), (3772, 12035), (3818, 11890), (4715, 9628), (4756, 9545), (4814, 9430), (5945, 7636), (6670, 6806)]