29470320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 109767528

約数和(自身を除く): 80297208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 99, 110, 120, 122, 132, 144, 165, 176, 180, 183, 198, 220, 240, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 528, 549, 610, 660, 671, 720, 732, 792, 880, 915, 976, 990, 1098, 1220, 1320, 1342, 1464, 1584, 1830, 1980, 2013, 2196, 2440, 2640, 2684, 2745, 2928, 3355, 3660, 3721, 3960, 4026, 4392, 4880, 5368, 5490, 6039, 6710, 7320, 7442, 7920, 8052, 8784, 10065, 10736, 10980, 11163, 12078, 13420, 14640, 14884, 16104, 18605, 20130, 21960, 22326, 24156, 26840, 29768, 30195, 32208, 33489, 37210, 40260, 40931, 43920, 44652, 48312, 53680, 55815, 59536, 60390, 66978, 74420, 80520, 81862, 89304, 96624, 111630, 120780, 122793, 133956, 148840, 161040, 163724, 167445, 178608, 204655, 223260, 241560, 245586, 267912, 297680, 327448, 334890, 368379, 409310, 446520, 483120, 491172, 535824, 613965, 654896, 669780, 736758, 818620, 893040, 982344, 1227930, 1339560, 1473516, 1637240, 1841895, 1964688, 2455860, 2679120, 2947032, 3274480, 3683790, 4911720, 5894064, 7367580, 9823440, 14735160, 29470320]

約数ペア:

[(1, 29470320), (2, 14735160), (3, 9823440), (4, 7367580), (5, 5894064), (6, 4911720), (8, 3683790), (9, 3274480), (10, 2947032), (11, 2679120), (12, 2455860), (15, 1964688), (16, 1841895), (18, 1637240), (20, 1473516), (22, 1339560), (24, 1227930), (30, 982344), (33, 893040), (36, 818620), (40, 736758), (44, 669780), (45, 654896), (48, 613965), (55, 535824), (60, 491172), (61, 483120), (66, 446520), (72, 409310), (80, 368379), (88, 334890), (90, 327448), (99, 297680), (110, 267912), (120, 245586), (122, 241560), (132, 223260), (144, 204655), (165, 178608), (176, 167445), (180, 163724), (183, 161040), (198, 148840), (220, 133956), (240, 122793), (244, 120780), (264, 111630), (305, 96624), (330, 89304), (360, 81862), (366, 80520), (396, 74420), (440, 66978), (488, 60390), (495, 59536), (528, 55815), (549, 53680), (610, 48312), (660, 44652), (671, 43920), (720, 40931), (732, 40260), (792, 37210), (880, 33489), (915, 32208), (976, 30195), (990, 29768), (1098, 26840), (1220, 24156), (1320, 22326), (1342, 21960), (1464, 20130), (1584, 18605), (1830, 16104), (1980, 14884), (2013, 14640), (2196, 13420), (2440, 12078), (2640, 11163), (2684, 10980), (2745, 10736), (2928, 10065), (3355, 8784), (3660, 8052), (3721, 7920), (3960, 7442), (4026, 7320), (4392, 6710), (4880, 6039), (5368, 5490)]