72234559080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{3037}}^1$

素因数の和:5510

約数の個数: 192

約数和(自身を含む): 243636906240

約数和(自身を除く): 171402347160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 2447, 3037, 3240, 4860, 4894, 6074, 7341, 9111, 9720, 9788, 12148, 12235, 14682, 15185, 18222, 19576, 22023, 24296, 24470, 27333, 29364, 30370, 36444, 36705, 44046, 45555, 48940, 54666, 58728, 60740, 66069, 72888, 73410, 81999, 88092, 91110, 97880, 109332, 110115, 121480, 132138, 136665, 146820, 163998, 176184, 182220, 198207, 218664, 220230, 245997, 264276, 273330, 293640, 327996, 330345, 364440, 396414, 409995, 440460, 491994, 528552, 546660, 594621, 655992, 660690, 737991, 792828, 819990, 880920, 983988, 991035, 1093320, 1189242, 1229985, 1321380, 1475982, 1585656, 1639980, 1967976, 1982070, 2378484, 2459970, 2642760, 2951964, 2973105, 3279960, 3689955, 3964140, 4756968, 4919940, 5903928, 5946210, 7379910, 7431539, 7928280, 9839880, 11892420, 14759820, 14863078, 22294617, 23784840, 29519640, 29726156, 37157695, 44589234, 59452312, 66883851, 74315390, 89178468, 111473085, 133767702, 148630780, 178356936, 200651553, 222946170, 267535404, 297261560, 334419255, 401303106, 445892340, 535070808, 601954659, 668838510, 802606212, 891784680, 1003257765, 1203909318, 1337677020, 1605212424, 1805863977, 2006515530, 2407818636, 2675354040, 3009773295, 3611727954, 4013031060, 4815637272, 6019546590, 7223455908, 8026062120, 9029319885, 12039093180, 14446911816, 18058639770, 24078186360, 36117279540, 72234559080]

約数ペア:

[(1, 72234559080), (2, 36117279540), (3, 24078186360), (4, 18058639770), (5, 14446911816), (6, 12039093180), (8, 9029319885), (9, 8026062120), (10, 7223455908), (12, 6019546590), (15, 4815637272), (18, 4013031060), (20, 3611727954), (24, 3009773295), (27, 2675354040), (30, 2407818636), (36, 2006515530), (40, 1805863977), (45, 1605212424), (54, 1337677020), (60, 1203909318), (72, 1003257765), (81, 891784680), (90, 802606212), (108, 668838510), (120, 601954659), (135, 535070808), (162, 445892340), (180, 401303106), (216, 334419255), (243, 297261560), (270, 267535404), (324, 222946170), (360, 200651553), (405, 178356936), (486, 148630780), (540, 133767702), (648, 111473085), (810, 89178468), (972, 74315390), (1080, 66883851), (1215, 59452312), (1620, 44589234), (1944, 37157695), (2430, 29726156), (2447, 29519640), (3037, 23784840), (3240, 22294617), (4860, 14863078), (4894, 14759820), (6074, 11892420), (7341, 9839880), (9111, 7928280), (9720, 7431539), (9788, 7379910), (12148, 5946210), (12235, 5903928), (14682, 4919940), (15185, 4756968), (18222, 3964140), (19576, 3689955), (22023, 3279960), (24296, 2973105), (24470, 2951964), (27333, 2642760), (29364, 2459970), (30370, 2378484), (36444, 1982070), (36705, 1967976), (44046, 1639980), (45555, 1585656), (48940, 1475982), (54666, 1321380), (58728, 1229985), (60740, 1189242), (66069, 1093320), (72888, 991035), (73410, 983988), (81999, 880920), (88092, 819990), (91110, 792828), (97880, 737991), (109332, 660690), (110115, 655992), (121480, 594621), (132138, 546660), (136665, 528552), (146820, 491994), (163998, 440460), (176184, 409995), (182220, 396414), (198207, 364440), (218664, 330345), (220230, 327996), (245997, 293640), (264276, 273330)]