63932880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 220307328

約数和(自身を除く): 156374448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 397, 440, 488, 528, 610, 660, 671, 732, 794, 880, 915, 976, 1191, 1220, 1320, 1342, 1464, 1588, 1830, 1985, 2013, 2382, 2440, 2640, 2684, 2928, 3176, 3355, 3660, 3970, 4026, 4367, 4764, 4880, 5368, 5955, 6352, 6710, 7320, 7940, 8052, 8734, 9528, 10065, 10736, 11910, 13101, 13420, 14640, 15880, 16104, 17468, 19056, 20130, 21835, 23820, 24217, 26202, 26840, 31760, 32208, 34936, 40260, 43670, 47640, 48434, 52404, 53680, 65505, 69872, 72651, 80520, 87340, 95280, 96868, 104808, 121085, 131010, 145302, 161040, 174680, 193736, 209616, 242170, 262020, 266387, 290604, 349360, 363255, 387472, 484340, 524040, 532774, 581208, 726510, 799161, 968680, 1048080, 1065548, 1162416, 1331935, 1453020, 1598322, 1937360, 2131096, 2663870, 2906040, 3196644, 3995805, 4262192, 5327740, 5812080, 6393288, 7991610, 10655480, 12786576, 15983220, 21310960, 31966440, 63932880]

約数ペア:

[(1, 63932880), (2, 31966440), (3, 21310960), (4, 15983220), (5, 12786576), (6, 10655480), (8, 7991610), (10, 6393288), (11, 5812080), (12, 5327740), (15, 4262192), (16, 3995805), (20, 3196644), (22, 2906040), (24, 2663870), (30, 2131096), (33, 1937360), (40, 1598322), (44, 1453020), (48, 1331935), (55, 1162416), (60, 1065548), (61, 1048080), (66, 968680), (80, 799161), (88, 726510), (110, 581208), (120, 532774), (122, 524040), (132, 484340), (165, 387472), (176, 363255), (183, 349360), (220, 290604), (240, 266387), (244, 262020), (264, 242170), (305, 209616), (330, 193736), (366, 174680), (397, 161040), (440, 145302), (488, 131010), (528, 121085), (610, 104808), (660, 96868), (671, 95280), (732, 87340), (794, 80520), (880, 72651), (915, 69872), (976, 65505), (1191, 53680), (1220, 52404), (1320, 48434), (1342, 47640), (1464, 43670), (1588, 40260), (1830, 34936), (1985, 32208), (2013, 31760), (2382, 26840), (2440, 26202), (2640, 24217), (2684, 23820), (2928, 21835), (3176, 20130), (3355, 19056), (3660, 17468), (3970, 16104), (4026, 15880), (4367, 14640), (4764, 13420), (4880, 13101), (5368, 11910), (5955, 10736), (6352, 10065), (6710, 9528), (7320, 8734), (7940, 8052)]