307290720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58199}}^1$

素因数の和:58228

約数の個数: 96

約数和(自身を含む): 1055980800

約数和(自身を除く): 748690080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 58199, 116398, 174597, 232796, 290995, 349194, 465592, 581990, 640189, 698388, 872985, 931184, 1163980, 1280378, 1396776, 1745970, 1862368, 1920567, 2327960, 2560756, 2793552, 3200945, 3491940, 3841134, 4655920, 5121512, 5587104, 6401890, 6983880, 7682268, 9311840, 9602835, 10243024, 12803780, 13967760, 15364536, 19205670, 20486048, 25607560, 27935520, 30729072, 38411340, 51215120, 61458144, 76822680, 102430240, 153645360, 307290720]

約数ペア:

[(1, 307290720), (2, 153645360), (3, 102430240), (4, 76822680), (5, 61458144), (6, 51215120), (8, 38411340), (10, 30729072), (11, 27935520), (12, 25607560), (15, 20486048), (16, 19205670), (20, 15364536), (22, 13967760), (24, 12803780), (30, 10243024), (32, 9602835), (33, 9311840), (40, 7682268), (44, 6983880), (48, 6401890), (55, 5587104), (60, 5121512), (66, 4655920), (80, 3841134), (88, 3491940), (96, 3200945), (110, 2793552), (120, 2560756), (132, 2327960), (160, 1920567), (165, 1862368), (176, 1745970), (220, 1396776), (240, 1280378), (264, 1163980), (330, 931184), (352, 872985), (440, 698388), (480, 640189), (528, 581990), (660, 465592), (880, 349194), (1056, 290995), (1320, 232796), (1760, 174597), (2640, 116398), (5280, 58199)]