304830240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4483

約数の個数: 192

約数和(自身を含む): 1128339072

約数和(自身を除く): 823508832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4441, 4576, 5280, 5720, 6240, 6864, 8580, 8882, 11440, 13323, 13728, 17160, 17764, 22205, 22880, 26646, 34320, 35528, 44410, 48851, 53292, 57733, 66615, 68640, 71056, 88820, 97702, 106584, 115466, 133230, 142112, 146553, 173199, 177640, 195404, 213168, 230932, 244255, 266460, 288665, 293106, 346398, 355280, 390808, 426336, 461864, 488510, 532920, 577330, 586212, 635063, 692796, 710560, 732765, 781616, 865995, 923728, 977020, 1065840, 1154660, 1172424, 1270126, 1385592, 1465530, 1563232, 1731990, 1847456, 1905189, 1954040, 2131680, 2309320, 2344848, 2540252, 2771184, 2931060, 3175315, 3463980, 3810378, 3908080, 4618640, 4689696, 5080504, 5542368, 5862120, 6350630, 6927960, 7620756, 7816160, 9237280, 9525945, 10161008, 11724240, 12701260, 13855920, 15241512, 19051890, 20322016, 23448480, 25402520, 27711840, 30483024, 38103780, 50805040, 60966048, 76207560, 101610080, 152415120, 304830240]

約数ペア:

[(1, 304830240), (2, 152415120), (3, 101610080), (4, 76207560), (5, 60966048), (6, 50805040), (8, 38103780), (10, 30483024), (11, 27711840), (12, 25402520), (13, 23448480), (15, 20322016), (16, 19051890), (20, 15241512), (22, 13855920), (24, 12701260), (26, 11724240), (30, 10161008), (32, 9525945), (33, 9237280), (39, 7816160), (40, 7620756), (44, 6927960), (48, 6350630), (52, 5862120), (55, 5542368), (60, 5080504), (65, 4689696), (66, 4618640), (78, 3908080), (80, 3810378), (88, 3463980), (96, 3175315), (104, 2931060), (110, 2771184), (120, 2540252), (130, 2344848), (132, 2309320), (143, 2131680), (156, 1954040), (160, 1905189), (165, 1847456), (176, 1731990), (195, 1563232), (208, 1465530), (220, 1385592), (240, 1270126), (260, 1172424), (264, 1154660), (286, 1065840), (312, 977020), (330, 923728), (352, 865995), (390, 781616), (416, 732765), (429, 710560), (440, 692796), (480, 635063), (520, 586212), (528, 577330), (572, 532920), (624, 488510), (660, 461864), (715, 426336), (780, 390808), (858, 355280), (880, 346398), (1040, 293106), (1056, 288665), (1144, 266460), (1248, 244255), (1320, 230932), (1430, 213168), (1560, 195404), (1716, 177640), (1760, 173199), (2080, 146553), (2145, 142112), (2288, 133230), (2640, 115466), (2860, 106584), (3120, 97702), (3432, 88820), (4290, 71056), (4441, 68640), (4576, 66615), (5280, 57733), (5720, 53292), (6240, 48851), (6864, 44410), (8580, 35528), (8882, 34320), (11440, 26646), (13323, 22880), (13728, 22205), (17160, 17764)]