4599520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 12247200

約数和(自身を除く): 7647680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 89, 95, 136, 152, 160, 170, 178, 190, 272, 304, 323, 340, 356, 380, 445, 544, 608, 646, 680, 712, 760, 890, 1292, 1360, 1424, 1513, 1520, 1615, 1691, 1780, 2584, 2720, 2848, 3026, 3040, 3230, 3382, 3560, 5168, 6052, 6460, 6764, 7120, 7565, 8455, 10336, 12104, 12920, 13528, 14240, 15130, 16910, 24208, 25840, 27056, 28747, 30260, 33820, 48416, 51680, 54112, 57494, 60520, 67640, 114988, 121040, 135280, 143735, 229976, 242080, 270560, 287470, 459952, 574940, 919904, 1149880, 2299760, 4599520]

約数ペア:

[(1, 4599520), (2, 2299760), (4, 1149880), (5, 919904), (8, 574940), (10, 459952), (16, 287470), (17, 270560), (19, 242080), (20, 229976), (32, 143735), (34, 135280), (38, 121040), (40, 114988), (68, 67640), (76, 60520), (80, 57494), (85, 54112), (89, 51680), (95, 48416), (136, 33820), (152, 30260), (160, 28747), (170, 27056), (178, 25840), (190, 24208), (272, 16910), (304, 15130), (323, 14240), (340, 13528), (356, 12920), (380, 12104), (445, 10336), (544, 8455), (608, 7565), (646, 7120), (680, 6764), (712, 6460), (760, 6052), (890, 5168), (1292, 3560), (1360, 3382), (1424, 3230), (1513, 3040), (1520, 3026), (1615, 2848), (1691, 2720), (1780, 2584)]